83051940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 161892060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 116, 118, 145, 174, 177, 236, 290, 295, 348, 354, 435, 580, 590, 708, 809, 870, 885, 1180, 1618, 1711, 1740, 1770, 2427, 3236, 3422, 3540, 4045, 4854, 5133, 6844, 8090, 8555, 9708, 10266, 12135, 16180, 17110, 20532, 23461, 24270, 25665, 34220, 46922, 47731, 48540, 51330, 70383, 93844, 95462, 102660, 117305, 140766, 143193, 190924, 234610, 238655, 281532, 286386, 351915, 469220, 477310, 572772, 703830, 715965, 954620, 1384199, 1407660, 1431930, 2768398, 2863860, 4152597, 5536796, 6920995, 8305194, 13841990, 16610388, 20762985, 27683980, 41525970, 83051940]

約数ペア:

[(1, 83051940), (2, 41525970), (3, 27683980), (4, 20762985), (5, 16610388), (6, 13841990), (10, 8305194), (12, 6920995), (15, 5536796), (20, 4152597), (29, 2863860), (30, 2768398), (58, 1431930), (59, 1407660), (60, 1384199), (87, 954620), (116, 715965), (118, 703830), (145, 572772), (174, 477310), (177, 469220), (236, 351915), (290, 286386), (295, 281532), (348, 238655), (354, 234610), (435, 190924), (580, 143193), (590, 140766), (708, 117305), (809, 102660), (870, 95462), (885, 93844), (1180, 70383), (1618, 51330), (1711, 48540), (1740, 47731), (1770, 46922), (2427, 34220), (3236, 25665), (3422, 24270), (3540, 23461), (4045, 20532), (4854, 17110), (5133, 16180), (6844, 12135), (8090, 10266), (8555, 9708)]